Service difficulty report · Doubler · Boeing 7377H4

Difficulty date
March 1, 2023
Submitted
March 13, 2023
Operation
Air carrier
Aircraft
N233LV
Make and model
Boeing 7377H4
Aircraft serial
32501
Aircraft time
57,101 hours, 34,089 cycles
Part
Doubler
Condition
Debonded
Location
Zn 100 Fus Lower
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

A225-011 ANTENNA DOUBLER IS DISBONDING AT 0 BL BS 663 - 27'.<[01] REPAIRED ANTENNA DOUBLER FILLET AT 0 BL; BS 663-27' I.A.W. AMM 51-31-00-390-812;[02] VERIFIED TASK COMPLETE

More about the Boeing 737-7H4